They whistle while they work

'But how did he break up all those fights over the years and never miss a game? "The biggest, toughest men have a real mutual respect for one another. If they fight, they get their licks in and then eight out of 10 times they'll stop on their own. All you have to do is say, `Are you guys done?' They'll compliment one another and go to the penalty box. It's not hard to break up fights."'